Over the last week or so I have been finding these tiny black beetles (?) all over the floor of my kitchen/living room. I am normally pretty live and let live with little critters but I am easily finding 20 of these a day and I have a baby who spends most of his day on the floor and I am feeling increasingly creeped out by them/ panicking that they are poisonous.
They are black and about 2mm long. We have a wood burner and I’m wondering if they’ve come from the pile of logs that we have in the living room. I am feeling itchy just writing this 
If anyone can identify the critters (and reassure me t hat they aren’t going to eat me and my family) I’d be so grateful!